Wolfpack Armory WPA Blast Master | Reversible Flash Compensator
Wolfpack Armory WPA Blast Master | Reversable Flash Compensator —- WPA Blast Master is designed to fit inside your M-LOK handguard. Slips over your barrel and fits inside handguard, or can be reversed to add length to your barrel for use with a longer handguard. -Designed to push muzzle concussion forward and away from the shooter. -Ideal for short barreled setups -Compatible with all calibers -Multiple thread pitches available -Fits over barrels with up to 0.875" gas block -1.23" OD -2.0" long —— No firearm sales - Educational purposes only.